rel-(2R,3S,4S)-2-(Hydroxymethyl)tetrahydrofuran-3,4-diol CAS 39999-42-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 39999-42-3 |
| Molecular Formula | C5H10O4 |
| Molecular Weight | 134.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity rel-(2R,3S,4S)-2-(Hydroxymethyl)tetrahydrofuran-3,4-diol (CAS 39999-42-3) pharmaceutical standards reference standard. Molecular formula: C5H10O4. Molecular weight: 134.13 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C5H10O4 |
| Molecular Weight | 134.13 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1968 |
Recommended Standards
- Phenol-formaldehyde resin (CAS 9003-35-4)
- Tetrahydro-2H-pyran-2,4,5-triol (CAS 22900-10-3)
- Pentanedioic-3,3-d2 Acid (CAS 43087-19-0)
- 5-Bromo-2-(difluoromethyl)-3-(trifluoromethyl)aniline (CAS 1804896-79-4)
- [3'-(1,3-Dioxolan-2-yl)[1,1'-biphenyl]-3-yl] methanol (CAS 889954-28-3)
- 7-(Trifluoromethyl)quinolin-5-amine (CAS 321-71-1)
- Phenobarbital-d5 1-Butyric Acid (CAS 1189989-93-2)
- Nifedipine Impurity 21 (CAS 80742-13-8)
- 2-Hexyl-1H-imidazole (CAS 61237-15-8)
- Liraglutide Impurity 31 (CAS CATO-C4X-199231)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com